Answer:
27. The main muscle locations in the body are:
Muscles of the head and neck
Muscles of the trunk (back and abdomen)
Muscles of the upper extremities (arms and shoulders)
Muscles of the lower extremities (legs and hips)
The main functions of muscles are to provide movement and stability to the body, as well as to generate heat and energy.
28. The kissing muscle is the orbicularis oris muscle, which is a circular muscle around the mouth that is responsible for puckering the lips and kissing.
29. The trapezius muscle is a large triangular muscle that covers the upper back and neck. Its function is to move and stabilize the shoulder blade (scapula), as well as to support the neck and head.
30. The muscles of the hamstring group are:
Biceps femoris
Semitendinosus
Semimembranosus
31. The main function of the hamstrings is to flex the knee joint and extend the hip joint. They also play a role in stabilizing the knee joint during movements such as running and jumping.
32. The muscles of the quadriceps are:
Rectus femoris
Vastus lateralis
Vastus intermedius
Vastus medialis
33. The main function of the quadriceps is to extend the knee joint and flex the hip joint. They are the primary muscles used in activities such as walking, running, and jumping.
Step-by-step explanation: